첼튼햄장로교회 김성수목사

https://www.youtube.com/watch?v=2DM6p8R2-Ik

https://www.youtube.com/watch?v=f10Jjtao2bI

https://www.youtube.com/watch?v=G9-HxJY_gfs

https://www.youtube.com/watch?v=Is9CcyP-pDw

https://www.youtube.com/watch?v=rPPdiT3z7NQ

https://www.youtube.com/watch?v=pIIgPDQoqbs

https://www.youtube.com/watch?v=C4GRxpUfuqs

https://www.youtube.com/watch?v=zoAc1f4Csko

https://www.youtube.com/watch?v=LkORvhMr_bw&t=6s

https://www.youtube.com/watch?v=QkV6WRa2R_U